Material hardness rating: not rated
A spring consisting of a length of material wound on itself in the form of a spiral, finished at the ends and designed to exert pressure in a rotating direction around the spring axis. The material may be of various cross-sectional shapes such as round or rectangular. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature).
NSN 5990-00-568-4940
NSN 5855-00-494-9581
NSN 6105-00-886-6067
NSN 5930-01-492-5858
NSN 5835-01-228-0178
NSN 5915-01-421-4873
NSN 5998-01-234-0519
NSN 5960-00-119-4476
NSN 5960-01-614-8005
NSN 6110-01-580-7147
NSN 5910-01-156-0752
NSN 5920-01-322-7553